diff --git a/openbas-api/src/main/java/io/openbas/injectors/channel/ChannelContract.java b/openbas-api/src/main/java/io/openbas/injectors/channel/ChannelContract.java
index b540728364..245b08ecbc 100644
--- a/openbas-api/src/main/java/io/openbas/injectors/channel/ChannelContract.java
+++ b/openbas-api/src/main/java/io/openbas/injectors/channel/ChannelContract.java
@@ -60,7 +60,6 @@ public ContractConfig getConfig() {
   @Override
   public List<Contract> contracts() {
     Long EXPIRATION_TIME = 3600L;
-    Double SCORE = 0.0;
     ContractConfig contractConfig = getConfig();
     // In this "internal" contract we can't express choices.
     // Choices are contextual to a specific exercise.
@@ -78,7 +77,7 @@ public List<Contract> contracts() {
     Expectation expectation = new Expectation();
     expectation.setType(ARTICLE);
     expectation.setName("Expect targets to read the article(s)");
-    expectation.setScore(SCORE);
+    expectation.setScore(0.0);
     expectation.setExpirationTime(EXPIRATION_TIME);
     ContractExpectations expectationsField = expectationsField(
         "expectations", "Expectations", List.of(expectation)